51454192-150

Availability: In Stock

Availability: In Stock

EHPM Comm/Control

Enhanced High Performance Process Manager (EHPM) 51454192-150 replacing HPM and the network being named Enhanced Universal Control Network (EUCN). The UCN status displays are updated for EUCN.

Upgrading the hardware in a PM or an APM or an HPM to EHPM must be performed AFTER the R684 migration. You must migrate the PM or APM to R6xx, save the checkpoint, and then translate to the HPM. Upgrading PMs or APMs to EHPMs, or HPMs to EHPMs, must be performed OFF-LINE. The upgrade involves;

  • saving the current PM/APM/HPM configuration,
  • shutting down and upgrading the hardware,
  • reconfiguring the node,
  • reloading the R684 software and the translated checkpoints,
  • checkpoint reconfigured EHPM along with ENIM,
  • reboot the ENIM to update the Authentication Group with the Device Index of the EHPMs.

    • All EHPMs should show OK or BACKUP and in FULL CONTROL (if required) on the UCN Status Display. This verifies that the primary ENIMs and EHPMs are communicating correctly with the Secondary running with the BOOTP provided subnet configuration.

    Scroll to Top